We are weeks away from Wrestlemania, but for us, the bigger component is that it is Hall of Fame season. Last night, on WWE Smackdown, Rey Mysterio, 49, who is an active competitor and looks to be in a major Wrestlemania match with his son, Dominik, was announced as the first member of the 2023 Class. From San Diego, Mysterio was born Oscar Gutierrez, and first wrestled at the age of 14. Taking the name of Rey Mysterio Jr., after his uncle, Rey Mysterio, he joined the leading Mexican promotion, AAA in 1992. He was an instant sensation with his…